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Add vsync.

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This commit is contained in:
Jonathan Schleifer 2012-08-26 17:11:32 +02:00
parent a819fe0b81
commit 569fcf994b
3 changed files with 10 additions and 2 deletions
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3
src/OGKDisplay.h
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@ -32,7 +32,8 @@ typedef enum ogk_display_flags_t {
OGK_DISPLAY_FLAGS_RESIZABLE = 0x02,
OGK_DISPLAY_FLAGS_OPENGL = 0x04,
OGK_DISPLAY_FLAGS_OPENGL_3 = 0x08,
OGK_DISPLAY_FLAGS_OPENGL_3_ONLY = 0x10
OGK_DISPLAY_FLAGS_OPENGL_3_ONLY = 0x10,
OGK_DISPLAY_FLAGS_VSYNC = 0x20
} ogk_display_flags_t;
@interface OGKDisplay: OFObject

5
src/OGKDisplay.m
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@ -81,6 +81,11 @@ static OFDataArray *allegroDisplays = nil;
if (flags & OGK_DISPLAY_FLAGS_OPENGL_3_ONLY)
allegroFlags |= ALLEGRO_OPENGL_FORWARD_COMPATIBLE;
if (flags & OGK_DISPLAY_FLAGS_VSYNC)
al_set_new_display_option(ALLEGRO_VSYNC, 1, ALLEGRO_SUGGEST);
else
al_set_new_display_option(ALLEGRO_VSYNC, 0, ALLEGRO_SUGGEST);
al_set_new_display_flags(allegroFlags);
display = al_create_display(size.width, size.height);